From: Roman Zippel <zippel@linux-m68k.org>
To: Adrian Bunk <bunk@fs.tum.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6 bug: kconfig implementation doesn't match the spec
Date: Fri, 8 Aug 2003 20:01:20 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.44.0308081956250.24676-100000@serv> (raw)
In-Reply-To: <20030808174736.GA16091@fs.tum.de>
Hi,
On Fri, 8 Aug 2003, Adrian Bunk wrote:
> > You probably forgot to set MODULES, tristate behaves like bool in this
> > case and FOO becomes 'y' and '!FOO' is 'n'.
>
> No, this is with CONFIG_MODULES=y.
How did you set it? I tried your examples and got the expected and correct
result.
> According to your language definition,
> m && !m
> evaluates to "m" (it sounds a bit strange but follows directly from
> rules (5) and (7) together with the interpretation of "m" as 1 as
> explained in the section "Menu dependencies" of
> Documentation/kbuild/kconfig-language.txt).
BTW the reason for (5) !<expr> -> 2-<expr> is that it becomes possible to
do various transformations with the expressions, e.g. !!<expr> == <expr>.
bye, Roman
next prev parent reply other threads:[~2003-08-08 18:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-08 14:51 2.6 bug: kconfig implementation doesn't match the spec Adrian Bunk
2003-08-08 15:16 ` Roman Zippel
2003-08-08 17:47 ` Adrian Bunk
2003-08-08 18:01 ` Roman Zippel [this message]
2003-08-08 18:16 ` Adrian Bunk
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